diff --git a/metadata/security.pEp.yml b/metadata/security.pEp.yml
index e3b9e7b85e..9aadf07790 100644
--- a/metadata/security.pEp.yml
+++ b/metadata/security.pEp.yml
@@ -998,7 +998,6 @@ Builds:
 
   - versionName: v1.1.286
     versionCode: 478
-    disable: GC overhead limit exceeded
     commit: v1.1.286
     subdir: k9mail
     sudo:
@@ -1033,7 +1032,8 @@ Builds:
       - echo '[target.i686-linux-android]'                 >> ~/.cargo/config
       - echo 'ar     = "i686-linux-android-ar"'            >> ~/.cargo/config
       - echo 'linker = "i686-linux-android21-clang"'       >> ~/.cargo/config
-      - echo "org.gradle.jvmargs=-Xms2g -Xmx8g -XX:MaxPermSize=8g" >> ../gradle.properties
+      - echo "org.gradle.jvmargs=-Xms4g -Xmx16g -XX:MaxPermSize=16g -XX:-UseGCOverheadLimit"
+        >> ../gradle.properties
       - echo "YML2_PATH=$$yml2$$" >> $$pEpEngine$$/local.conf
       - echo "YML2_PATH=$$yml2$$" >> $$pEpJNIAdapter$$/local.conf
       - echo "ENGINE_INC_PATH=$$pEpEngine$$" >> $$pEpJNIAdapter$$/local.conf